公开(公告)号：US20250162562A1

公开(公告)日：2025-05-22

申请号：US18513352

申请日：2023-11-17

Applicant: GOODRICH CORPORATION

Inventor： Marc J. Georgin ,  Kaman Thapa Magar ,  Jake Ferris

IPC: B60T17/22 ,  B60T7/12 ,  B60T8/17 ,  B64C25/44 ,  F16D55/38 ,  F16D65/18 ,  F16D66/00 ,  F16D125/40 ,  F16D127/02

Abstract: A brake system is disclosed herein. The brake system includes a pressure plate, an end plate, a plurality of rotating discs positioned between the pressure plate and the end plate, an electromechanical brake actuator controller, and an electromechanical brake actuator including a ball screw configured to extend to exert force on the pressure plate, the electromechanical brake actuator operatively coupled to the electromechanical brake actuator controller. Responsive to receiving a command from the electromechanical brake actuator controller, the electromechanical brake actuator is configured to retract the ball screw away from the pressure plate to at least a zero-touch point.